The Choi Family: A very wealthy and very influential family in South Korea, lives in an estate a few kilometers away from Seoul.

Members:

Choi Dongwook (Father-- a well-meaning but very busy father of the Choi family. Dotes on his children whenever he got the time)

Lee Hyori (Mother-- the second wife of the Choi family after the death of Choi Sandara. A divorcee who left her ex-husband. She now lives with the Chois as an overbearing but well-meaning mother to three children)

Choi Hyeyoon (Eldest child-- daughter of Choi Dongwook and Choi Sandara. She works as a businesswoman in her husband's insurance company. She lives in Seoul and she loves to dote on her brothers)

Choi Seunghyun (Son-- second child of Choi Dongwook and Choi Sandara. He works as a businessman, he manages marketing advertisment for his father's company and is a part-time indie game designer/art connoisseur T.O.P. He has apartments in most big cities of Korea, mostly to store his furniture collections. He likes his siblings to the point that he doesn't move out of the Choi estate just to keep an eye on his brother)

Lee Seunghyun (Son-- first child of Lee Hyori and her ex-husband. An eccentric bordering on unstable artist-but-not-really-artist who does things in his own pace. He lives wherever he likes with friends who'd definitely take him in no matter what. He usually goes by his signature name 'Seungri')

This is an OT5 story but I'm still not sure on the romance-building, but this fic mainly focuses on Jiyong and Youngbae easing into a brotherly relationship with the Seunghyuns (mainly Seungri). Daesung will be here as well, and he will be Seungri's favorite hyung and TOP's favorite secretary. All characters are above 18 unless specified otherwise. 

This story has supernatural elements and can get dark at some points. 

Jiyong wasn’t sure if he had expected something like this the moment he was adopted into one of the most influential family in Korea.

Youngbae was definitely sure that rich people are goddamn weird.

But nothing prepared them for this scene before them.

Seunghyun-hyung let out a long exhale, expression tight and yet Jiyong could literally see that this wasn’t the first time that it happened. He and Youngbae stood by the door awkwardly as they saw a blond man dangling upside down with his foot tied up to the ceiling. He was groaning in his sleep, murmuring about one thing and another as he flailed his hands around.

Seunghyun-hyung knelt in front of the blond as he slapped the other’s cheeks with both his hands. “Maknae-ah, wake up. Xiaoming and Zhiqian called me.” The blond seemed to wake up, he put his hands on Seunghyun-hyung’s cheeks and greeted him with something Jiyong never expected to hear from a grown adult male of the Choi family.

“Yeobotaeyeooo~”

Jiyong snapped his head to Youngbae’s direction so fast he could have twisted it, but seeing that Youngbae was already looking at him made Jiyong sure that the other didn’t expect a full-blown aegyo greeting from a man whose abs are so clearly-defined, either. Seunghyun-hyung didn’t even bat an eyelash as the man brought their faces closer and gave him an eskimo kiss. “Oppa~ it’s me~”

“I know it’s you,” Seunghyun-hyung replied curtly. “Now go to sleep, okay? I’ll wake you up later. Youngbae, Jiyong, could you bring the deadbolt I had over here? The chain’s pretty rusted so I guess it won’t be too hard to—“ Youngbae threw the deadbolt he’d been holding for the last five minutes with a deadly precision to Seunghyun-hyung’s hand. “—cut it off. Here you go.” The eldest hyung caught the blond man with little to no effort, as if he’d been accustomed to catch the sleeping man a million times. And maybe, he had, Jiyong wouldn’t know.

The blond man snuggled to Seunghyun-hyung’s chest, muttering something intelligible under his breath as he made himself comfortable on the other man’s chest. Seunghyun-hyung exhaled a deep breath as he positioned himself to carry the boy bridal-style. “Needy brat,” he sighed, clearly exasperated and yet fond all the same. “Jiyong, Youngbae,” Seunghyun-hyung called, a strange proud smile dancing on his thin lips and Jiyong swore that it was the most beautiful thing he’d ever seen. “This is the maknae of the Choi family. His name is Lee Seunghyun.”

And that was how Kwon Jiyong and Dong Youngbae met the man who would bring a thousand colors in their lives, the tumultuous maelstrom that is Lee Seunghyun.